机器人检测劣化盘形悬式瓷绝缘子技术规范
Specifications of mobile robot inspection of disc suspension porcelain insulator strings
2016-02-05
DL/T 2066-2019
高压交、直流盘形悬式瓷或玻璃绝缘子施工、运行和维护规范
Installation，operation and maintenance specification on cap and pin porcelain or glass insulators used on a.c.and d.c.high voltage systems